Step 1

Combine blueberries and 1/3 cup sugar, set aside.

Step 2

Preheat oven to 375 degrees F. While preheating, add stick of butter to 13 x 9 inch baking dish, and let melt in oven, watching carefully. Remove from oven when melted.

Step 3

Combine flour, sugar, baking powder and salt. Add milk and vanilla extract, stirring to make a batter.

Step 4

Pour batter directly into melted butter. Sprinkle blueberries into the center of the batter.

Step 5

Bake for 35 to 40 minutes or until lightly golden brown.

Step 6

Serve as is or topped with milk, ice cream or whipped cream.